As a professional manufacturer of fiber optic communications products, we not only provide all series of high-quality fiber optical transceiver modules, but also committed to providing a full range of fiber optic products to you, such as passive component, Active Network Device, fiber optic media converter, fiber optic video multiplexer and so on.

The active Network Device is an important part of fiber optic communication equipment. Our Active Network Devices are various, including Fiber Media Converter, CATV Transmitter and Receiver, PDH Multiplexers, Digital Video Multiplexer, Protocol Converter, OEO Device and etc. Blow is the detial lists.

Fiber Media Converter
Ingellen offers 10/100M Ethernet media converters, gigabit fiber converters, SFP fiber converters, managed media converters, OEO fiber optic media converters, media converter cards, and media converter chassis. Peple also call fiber media converter as fiber converter which receives data signals, sends via one media, converts the signals and then transmits the signals into another kind of media. Fiber converters can convert the signals sent from copper cable to signals that run on the fiber cable. There are copper to fiber and fiber-to-fiber conversion devices, and single mode fiber media converters and multimode fiber media converters. For single mode fiber optic converters, there are dual fiber type and single fiber type which the fiber cable functions both as transmitting media and receiving media; while for multimode fiber optic converters, there are only dual fiber types. Single fiber media converters are also called WDM fiber optic media converters.

CATV Transmitter and Receiver
Ingellen can provide CATV Outdoor Tap/Splitter,Fiber Optical Transmitter,Fiber Optical Node and EDFA with warranty at least 2 year. For more information, please contact our sales representative right now.

PDH Multiplexers
Ingellen PDH Multiplexers are E1 point-to-point optical transport equipments that use the FPGA chips and easy to upgrade. It is single board structure, and the largest transmission capacity is 16E1.The outer design use the standard 19 inches rack, so the volume is little, weight is light, the operation is convenient and credit. N*E1 PDH Fiber Optic Multiplexers use the PDH fiber transmission technologies. The 2M (E1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the micromini or the special network.Ingellen manufacture E1 Fiber modem, 4E1, 8E1, 16E1 Fiber Optical Multiplexer and Chassis.

Video Multiplexer
Ingellen provides Card-type or Stand-alone type digital video multiplexers for your choice; suitable for concentration management in 2U/4U Racks10 –digit coding and non-compression video transmissionsupporting any high –resolution video signal Automatically compatible with PAL, NTSC and SECAM video format Supporting video intact regenerative relay,the video transimission can reach above 200km Supporting advanced SNMP standards, realize long-distance web-controlling LED indication of power and other parameter status, monitoring real-time operation Modularized and industrialized design ensuring reliability and flexibility

OEO Device
OEO converters are used for re-amplifying and re-shaping the signals in the transmission process. It can save optical fiber resources and networking cost effectively, and solves the problem that the transmission distance is too long to transmit. With advantages of small volume optical signal, economy and safety, convenient construction and etc, it is widely used in various optical transmission fields and long-distance trunk transmission.

Protocol Converter
Ingellen protocol convertersm uses reverse multiplexing technology to transmit 10/100BaseT data with bonding several E1 circuits, thus realizing conversion from 1-8 E1 channels to Ethernet interface.
It can transmit signals point-to-point from E1 channel to RJ45 interface to realize connection between E1 channel and Ethernet. Being different from general long-distance bridge, this converter supports flexible configuration of 1 to 4 E1 channels and can detect the number of E1 channel and choose available channel.